{"id":1349,"date":"2021-04-12T09:00:00","date_gmt":"2021-04-12T14:00:00","guid":{"rendered":"https:\/\/packitforwarding.com\/?p=1349"},"modified":"2021-04-12T08:08:45","modified_gmt":"2021-04-12T13:08:45","slug":"pcnsa-3-1","status":"publish","type":"post","link":"https:\/\/packitforwarding.com\/index.php\/2021\/04\/12\/pcnsa-3-1\/","title":{"rendered":"PCNSA 3.1"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Given a scenario, select the appropriate application-based Security policy rules.<\/p><cite>Palo Alto Networks PCNSA Study Guide v10<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Application Shifts<\/h2>\n\n\n\n<p>An application can change during a session&#8217;s duration. This is known as &#8220;application shift&#8221;. For example when a flow starts as a request to www.google.com it is recognized as web-browsing, but once the user logs in to Google Mail it changes to gmail.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dependent Applications<\/h2>\n\n\n\n<p>Some App-ID applications depend on other applications. For example facebook-chat is dependent on facebook. If a rule has a dependency that is not met it will be added as an App Dependency tab to the commit.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Given a scenario, select the appropriate application-based Security policy rules. Palo Alto Networks PCNSA Study Guide v10 Application Shifts An application can change during a session&#8217;s duration. This is known as &#8220;application shift&#8221;. For example when a flow starts as a request to www.google.com it is recognized as web-browsing, but once the user logs in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1457,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"PCNSA 3.1 - Study Notes #pcnsa #paloalto","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[31,189,188],"tags":[90,191,190],"class_list":["post-1349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-certification","category-palo-alto","category-pcnsa","tag-certification","tag-palo-alto","tag-pcnsa"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PCNSA 3.1 -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/packitforwarding.com\/index.php\/2021\/04\/12\/pcnsa-3-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCNSA 3.1 -\" \/>\n<meta property=\"og:description\" content=\"Given a scenario, select the appropriate application-based Security policy rules. Palo Alto Networks PCNSA Study Guide v10 Application Shifts An application can change during a session&#8217;s duration. This is known as &#8220;application shift&#8221;. For example when a flow starts as a request to www.google.com it is recognized as web-browsing, but once the user logs in [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/packitforwarding.com\/index.php\/2021\/04\/12\/pcnsa-3-1\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/packitforwarding\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/packitforwarding\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-12T14:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i1.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/04\/pexels-photo-5053841.jpeg?fit=867%2C1300&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"867\" \/>\n\t<meta property=\"og:image:height\" content=\"1300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ben Story\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta 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You can view them in Objects>Applications. You can create custom tags in Objects>Tags\u2026","rel":"","context":"In &quot;Certification&quot;","block_context":{"text":"Certification","link":"https:\/\/packitforwarding.com\/index.php\/category\/certification\/"},"img":{"alt_text":"person using a smartphone","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5082579.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5082579.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5082579.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5082579.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5082579.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1352,"url":"https:\/\/packitforwarding.com\/index.php\/2021\/04\/16\/pcnsa-3-2\/","url_meta":{"origin":1349,"position":1},"title":"PCNSA 3.2","author":"Ben Story","date":"April 16, 2021","format":false,"excerpt":"Given a scenario, configure application filters or application groups.Palo Alto Networks PCNSA v10 Application Filters Application filters allow multiple applications to be dynamically assigned to a security rule based on an attribute. 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Application Groups An\u2026","rel":"","context":"In &quot;Certification&quot;","block_context":{"text":"Certification","link":"https:\/\/packitforwarding.com\/index.php\/category\/certification\/"},"img":{"alt_text":"facebook application icon","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/02\/twitter-facebook-together-exchange-of-information-147413.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/02\/twitter-facebook-together-exchange-of-information-147413.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/02\/twitter-facebook-together-exchange-of-information-147413.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/02\/twitter-facebook-together-exchange-of-information-147413.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/02\/twitter-facebook-together-exchange-of-information-147413.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1361,"url":"https:\/\/packitforwarding.com\/index.php\/2021\/06\/23\/pcnsa-3-5\/","url_meta":{"origin":1349,"position":2},"title":"PCNSA 3.5","author":"Ben Story","date":"June 23, 2021","format":false,"excerpt":"Identify the tools to optimize Security plicies.Palo Alto Networks PCNSA Study Guide v10 Policy Optimizer The policy optimizer helps to identify port based rules that can be converted to App-ID based rules for better visibility and security. It also calls out App-ID rules with unused applications (over-provisioned). Application based rules\u2026","rel":"","context":"In &quot;Certification&quot;","block_context":{"text":"Certification","link":"https:\/\/packitforwarding.com\/index.php\/category\/certification\/"},"img":{"alt_text":"pile of folders","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-357514.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-357514.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-357514.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-357514.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-357514.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1355,"url":"https:\/\/packitforwarding.com\/index.php\/2021\/05\/03\/pcnsa-3-3\/","url_meta":{"origin":1349,"position":3},"title":"PCNSA &#8211; 3.3","author":"Ben Story","date":"May 3, 2021","format":false,"excerpt":"Identify the purpose of application characteristics as defined in the App-ID database.Palo Alto Networks PCNSA Study Guide v10 Application Properties Category: Used for reporting and filtering, defined by PaloAltoSubcategory: Used for reporting and filteringTechnology: The technology most closely associated with an application.Risk: Relative risk from 1 to 5 with 5\u2026","rel":"","context":"In &quot;Blog&quot;","block_context":{"text":"Blog","link":"https:\/\/packitforwarding.com\/index.php\/category\/blog\/"},"img":{"alt_text":"concentric windows lit up in circles","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2019\/07\/art-background-bright-285174.jpg?fit=640%2C465&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2019\/07\/art-background-bright-285174.jpg?fit=640%2C465&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2019\/07\/art-background-bright-285174.jpg?fit=640%2C465&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1358,"url":"https:\/\/packitforwarding.com\/index.php\/2021\/06\/21\/pcnsa-3-4\/","url_meta":{"origin":1349,"position":4},"title":"PCNSA 3.4","author":"Ben Story","date":"June 21, 2021","format":false,"excerpt":"Identify the potential impact of App-ID updates to existing Security policy rules.Palo Alto Networks PCNSA Study Guide v10 App-ID Updates and Impact New App-ID updates can change how an application is categorized which can lead to rules no longer working correctly. You can either manage these updates and review them\u2026","rel":"","context":"In &quot;Certification&quot;","block_context":{"text":"Certification","link":"https:\/\/packitforwarding.com\/index.php\/category\/certification\/"},"img":{"alt_text":"update lettering text on black background","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5697254.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5697254.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5697254.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5697254.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2021\/06\/pexels-photo-5697254.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1300,"url":"https:\/\/packitforwarding.com\/index.php\/2021\/02\/12\/pcnsa-1-2\/","url_meta":{"origin":1349,"position":5},"title":"PCNSA &#8211; 1.2","author":"Ben Story","date":"February 12, 2021","format":false,"excerpt":"Identify the components and operation of Single-Pass ParallelProcessing architecture.Palo Alto PCNSA Study Guide v10 Single-Pass Parallel Processing The Palo Alto firewalls use a single-pass parallel processing architecture. It combines single-pass software with parallel processing hardware. The goal is to \"scan it all, scan it once.\" The software uses stream processing.\u2026","rel":"","context":"In &quot;Blog&quot;","block_context":{"text":"Blog","link":"https:\/\/packitforwarding.com\/index.php\/category\/blog\/"},"img":{"alt_text":"Security","src":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2018\/07\/security-protection-anti-virus-software-60504.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2018\/07\/security-protection-anti-virus-software-60504.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2018\/07\/security-protection-anti-virus-software-60504.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2018\/07\/security-protection-anti-virus-software-60504.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/packitforwarding.com\/wp-content\/uploads\/2018\/07\/security-protection-anti-virus-software-60504.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/posts\/1349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/comments?post=1349"}],"version-history":[{"count":1,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/posts\/1349\/revisions"}],"predecessor-version":[{"id":1350,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/posts\/1349\/revisions\/1350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/media\/1457"}],"wp:attachment":[{"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/media?parent=1349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/categories?post=1349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/packitforwarding.com\/index.php\/wp-json\/wp\/v2\/tags?post=1349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}